Radish Fish Toast

First, you'll need to strain the yogurt to make it thicker and spreadable. To do this, place a fine mesh strainer over a medium size bowl and line with folded paper towel or a clean dish cloth. Spoon yogurt onto the cloth and let it strain in the refrigerator for 4 hours (this can be done the day before). Once the yogurt has been strained, transfer into a clean dish. When you're ready to assemble the toast, cut bread in half long-ways to create a top half and a bottom half. Drizzle cut sides with olive oil, sprinkle with garlic powder, and place on a baking sheet cut-side up. Toast bread under a broiler on high for about 4 minutes or until golden brown. Watch the toast closely as broilers can vary and the bread can burn quickly. Once bread is toasted, begin assembly. Spread thickened yogurt in an even layer over toast and then follow with smoked trout, radish, cucumber, dill, and pepper. Squeeze lemon wedges over top. Slice into 8 pieces or according to your preference.